2739142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 4995504

約数和(自身を除く): 2256362

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 677, 1354, 2023, 4046, 4739, 9478, 11509, 23018, 80563, 161126, 195653, 391306, 1369571, 2739142]

約数ペア:

[(1, 2739142), (2, 1369571), (7, 391306), (14, 195653), (17, 161126), (34, 80563), (119, 23018), (238, 11509), (289, 9478), (578, 4739), (677, 4046), (1354, 2023)]